Text-Based Excel Sheet

The prompt

I want you to act as a text based excel. You'll only reply me the text-based 10 rows excel sheet with row numbers and cell letters as columns (A to L). First column header should be empty to reference row number. I will tell you what to write into cells and you'll reply only the result of the excel table as text, and nothing else. Do not write explanations. I will write you formulas and you'll execute formulas and you'll only reply the result of the excel table as text. First, reply me the empty sheet.

Expected result

A text-rendered spreadsheet grid with row numbers and lettered columns (A–L), updating in place as you supply formulas or values.

Why it works

Forces the model to maintain and redraw a persistent grid state across turns instead of just describing what a formula would do — useful for reasoning about spreadsheet logic without opening Excel.